How to pronounce 千億 in Cantonese (3 out of 5):

銀河系入面仲有至少 1千億 個太陽啊~
There are at least 100 billion suns in our galaxy.

Cantonese Sentence Breakdown

銀河系 ngan4 ho4 hai6
Milky Way Galaxy
入面 jap6 min6
inside
仲有 zung6 jau5
moreover
至少 zi3 siu2
at least
千億 cin1 jat6
hundreds of billions
go3
individual
this
that
size
classifier for people or objects in general or an action
indicates approximation when placed before numbers and after a verb
adds emphasis when added before a complement used with a verb
size
height
one
possessive particle
ten thousand dollars
bucks
太陽 taai3 joeng4
sun
haa4
modal particle ending sentence, showing affirmation
approval
surprise
appreciation
consent
request for an answer or confirmation